Important Collectors Wristwatches, Po...

Geneva, Nov 14, 2009

LOT 253

Perpetual Calendar Breguet, movement No. 10328, No. 3167 H, Ref. 7707. Made in the 1990's. Very fine and rare, self-winding, 18K yellow gold wristwatch with perpetual calendar, leap year indication and an 18K yellow gold Breguet deployant clasp. Accompanied by a burr-walnut Breguet winding carrousel box, certificate and booklet.

C. Three-body, solid, polished, coin-edge band, straight lugs with screw bars, transparent case back, sapphire crystals, correctors on the band. D. Two-tone silver, hand guilloche decoration, painted black radial Roman numerals on a plain reserve and dot minute indexes, subsidiary dial for the months in the center, subsidiary dial for the date and the leap year indicator, aperture for the days of the week at 12. Blued steel Breguet hands. M. Cal. 502, rhodium-plated, fausses cotes decoration, 35 jewels, straight line lever escapement, monometallic balance, self-compensating balance spring, adjusted to five positions, shock absorber, index regulator, off-center gold rotor. Dial, case and movement signed. Diam. 36 mm. Thickness 9.5 mm.